video,
canvas,
.tx_img {
  -moz-transform: scaleX(-1);
  -webkit-transform: scaleX(-1);
  -o-transform: scaleX(-1);
  transform: scaleX(-1);
}
.btn_camera {
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.3);
  line-height: 50px;
  text-align: center;
  color: #ffffff;
}

.bg_r_img {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;
}
.camera_outer {
  position: relative;
  overflow: hidden;
  background-size: 100%;
}
.img_bg_camera {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;

  img {
    width: 300px;
    height: 300px;
  }

  
}
.img_btn_camera {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.3);
  color: #ffffff;

  
}
.loding_img {
  width: 50px;
  height: 50px;
}